Squamish-Lillooet Regional District (Whistler)
May
Weather in Squamish-Lillooet Regional District for May 2025
Your guide to Squamish-Lillooet Regional District weather in May - trends and predictions
Snowfall in Squamish-Lillooet Regional District during May is quite rare, with fewer than 2 snowy days on average.
According to Squamish-Lillooet Regional District snow forecast for May 2025, no snow is expected at the beginning of the month.Expect cooler weather in first days of May 2025 in Squamish-Lillooet Regional District with the forecast suggesting a temperature of 13.7 °C, lower than the historical average.
In general, the average temperature in Squamish-Lillooet Regional District at the beginning of May is 15.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 6.4 °C by the end of May.
Squamish-Lillooet Regional District in May brings notable rainfall, with an average of 16 rainy days and a total precipitation of 122.5 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Snow Forecast ❄️
Temperatures
Rain 🌧️
More
14
Dry days
16
Rainy days
1
Snow days
10°/-3°
Temperatures
8 km/h
Avg max wind
81 %
Avg humidity
Squamish-Lillooet Regional District Weather May
Move between months or click on a day
| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  18° | 2 14° | 3 11° | ||||
| 4  14° | 5  18° | 6 18° | 7 15° | 8 8° | 9 19° | 10 21° |
| 11 20° | 12  19° | 13 9° | 14 12° | 15 14° | 16 8° | 17  8° |
| 18 4° | 19 8° | 20 11° | 21 5° | 22  12° | 23 8° | 24 10° |
| 25 8° | 26 5° | 27 6° | 28 4° | 29  5° | 30 6° | 31  11° |
You can click on date
Access Squamish-Lillooet Regional District weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during May in Squamish-Lillooet Regional District
See the weather trend as well as the moving average line
May weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Patchy rain possible | 18° /0° | 0.3 mm | 2 | |
| 2 May | Patchy rain possible | 14° /3° | 0.6 mm | 2 | |
| 3 May | Patchy rain possible | 11° /1° | 0.1 mm | 2 | |
| 4 May | Partly cloudy | 14° /-1° | 0 mm | 3 | |
| 5 May | Sunny | 18° /1° | 0 mm | 3 | |
| 6 May | Sunny | 18° /2° | 0 mm | 4 | |
| 7 May | Partly cloudy | 15° /1° | 0 mm | 3 | |
| 8 May | Patchy rain possible | 8° /0° | 1.6 mm | 1 | |
| 9 May | Partly cloudy | 19° /-3° | 0 mm | 5 | |
| 10 May | Sunny | 21° /1° | 0 mm | 6 | |
| 11 May | Sunny | 20° /1° | 0 mm | 6 | |
| 12 May | Thundery outbreaks possible | 19° /2° | 1.4 mm | 4 | |
| 13 May | Light rain shower | 9° /3° | 2.8 mm | 2 | |
| 14 May | Patchy rain possible | 12° /0° | 0.1 mm | 3 | |
| 15 May | Patchy rain possible | 14° /0° | 0.1 mm | 3 | |
| 16 May | Light rain shower | 8° /-4° | 16.4 mm | 2 | |
| 17 May | Patchy light rain with thunder | 8° /-5° | 12.8 mm | 2 | |
| 18 May | Light rain shower | 4° /-7° | 6.7 mm | 1 | |
| 19 May | Patchy rain possible | 8° /-7° | 0.5 mm | 2 | |
| 20 May | Patchy rain possible | 11° /-4° | 0.2 mm | 3 | |
| 21 May | Light rain shower | 5° /-4° | 3.8 mm | 2 | |
| 22 May | Light drizzle | 12° /-4° | 4.1 mm | 3 | |
| 23 May | Patchy rain possible | 8° /-3° | 0.4 mm | 2 | |
| 24 May | Light rain shower | 10° /5° | 2.4 mm | 3 | |
| 25 May | Patchy rain possible | 8° /4° | 2 mm | 2 | |
| 26 May | Light rain shower | 5° /-4° | 4.5 mm | 2 | |
| 27 May | Light rain shower | 6° /-5° | 10 mm | 2 | |
| 28 May | Light rain | 4° /-5° | 28.6 mm | 1 | |
| 29 May | Light sleet showers | 5° /-7° | 5.7 mm | 2 | |
| 30 May | Light rain shower | 6° /-8° | 2.2 mm | 2 | |
| 31 May | Overcast | 11° /-8° | 0.2 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Squamish-Lillooet Regional District in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Squamish-Lillooet Regional District forecast closer to your planned date for the most up-to-date weather information.
Squamish-Lillooet Regional District in May - FAQ
What are the expected maximum and minimum temperatures in Squamish-Lillooet Regional District during May?
Prepare for cooler days with highs just around 10° and colder nights, dipping below -3°.
How much rainfall should be expected in Squamish-Lillooet Regional District during May?
Significant rainfall exceeding 122.5 mm is expected in Squamish-Lillooet Regional District during May, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Squamish-Lillooet Regional District in May 2025?
Squamish-Lillooet Regional District typically sees 0.34 cm of snowfall during May.
What are the typical wind conditions in Squamish-Lillooet Regional District during May?
The average wind speed in Squamish-Lillooet Regional District during May is 8 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Squamish-Lillooet Regional District
Explore the daily rainfall trends and prepare for Squamish-Lillooet Regional Districts May weather 💧
UV exposure in Squamish-Lillooet Regional District during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Top locations in Squamish-Lillooet Regional District
Select a location for an accurate weather forecast
More Locations Quick links
More Squamish-Lillooet Regional District weather pages
You are here
Where is Squamish-Lillooet Regional District?Get accurate weather forecasts for Squamish-Lillooet Regional District, located at latitude 50.118 and longitude -122.954. Stay updated with localized weather information tailored for Squamish-Lillooet Regional District.
Found a mistake?
We appreciate your attention to details. Tell us here.